Awesome game. I like the final form of the laser. BTW, try putting 700 lasers, 200 lightning bolts, and 100 mines in the sandbox. Kill your computer!!!
It's not a bad game, I just sort of lost interest by level 17. Nice enough sound track for this type game. It's nice and mellow, the physics behind it seemed to make sense and it was easily playable. Just not my cup of tea.
However level 40 doesn't record the stars.
Level 34 took about 50 attempts to finally get it down and that was all luck (I suggest going for explosions first as that was how I finally did it).. Level 26 again relied on luck with the lighting bolts hitting the coins enough to take them out. so those two levels could use a second look at (I'd suggest make 34 a tiny bit smaller so its not quite so large)
The half star loss is because of that level 34 tuning and level 40 stars not working ;) A little bit more info on what upgrades do would be nice but not really needed imo.
Definitely a fun reaction game. A lot of this reminded me of polygonal fury, including the sandbox builder. But that is a good thing. You had different reactions and room sizes. I'd really like to see if you can expand on this foundation.
Some of the upgrades weren't as obvious as others were. I like how the final upgrade of the laser made a horizontal blast.
Level 34 does need a second look though. Still trying to 100% that one.